14731028 has 12 divisors (see below), whose sum is σ = 27762420. Its totient is φ = 6798912.

The previous prime is 14731007. The next prime is 14731033. The reversal of 14731028 is 82013741.

It can be written as a sum of positive squares in 2 ways, for example, as 2256004 + 12475024 = 1502^2 + 3532^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 14730988 and 14731006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141593 + ... + 141696.

It is an arithmetic number, because the mean of its divisors is an integer number (2313535).

Almost surely, 2^14731028 is an apocalyptic number.

It is an amenable number.

14731028 is a deficient number, since it is larger than the sum of its proper divisors (13031392).

14731028 is a wasteful number, since it uses less digits than its factorization.

14731028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283306 (or 283304 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 14731028 is about 3838.1021351705. The cubic root of 14731028 is about 245.1382143912.

Adding to 14731028 its reverse (82013741), we get a palindrome (96744769).

The spelling of 14731028 in words is "fourteen million, seven hundred thirty-one thousand, twenty-eight".